API Reference > imodeljs-backend > iModels > IModelTransformer > onExportModel onExportModel MethodProtected Override of IModelExportHandler.onExportModel that is called when a Model should be exported from the source iModel. This override calls IModelTransformer.onTransformModel and then IModelImporter.importModel to update the target iModel. onExportModel(sourceModel: Model): void Parameter Type Description sourceModel Model Returns - void Defined in core/backend/src/IModelTransformer.ts Line 506 Last Updated: 12 June, 2024